Rio Grande City, TX vs Denver, CO

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Rio Grande City is warmer than Denver (74.4°F vs 51.4°F annual avg) and wetter than it (22.5 in vs 15.4 in per year). Rio Grande City has a Semi-arid (hot) climate; Denver a Semi-arid (cold) climate.

Rio Grande City, TX

Annual avg
74.4°F
Annual precip
22.5 in
Warmest month
August (99.4°F)
Coldest month
January (45.2°F)
Annual swing
29.4°F
Pleasant months
1 / 12
Semi-arid (hot) BSh USDA Zone 10a

Denver, CO

Annual avg
51.4°F
Annual precip
15.4 in
Warmest month
July (90.2°F)
Coldest month
January (17.6°F)
Annual swing
43°F
Semi-arid (cold) BSk USDA Zone 7a

Best months to visit each city

Rio Grande City

J
F
M
A
M
J
J
A
S
O
N
D

Denver

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Rio Grande City Denver
High Low Precip High Low Precip
January 70.7°F 45.2°F 0.78 in 46.5°F 17.6°F 0.46 in
February 76.3°F 49.8°F 0.95 in 47.5°F 19.3°F 0.53 in
March 82.0°F 56.3°F 1.25 in 56.4°F 27.1°F 1.12 in
April 88.6°F 62.7°F 1.02 in 62.5°F 33.7°F 1.67 in
May 93.8°F 69.9°F 2.85 in 71.7°F 43.4°F 2.29 in
June 98.1°F 74.4°F 2.76 in 84.1°F 52.9°F 1.68 in
July 99.0°F 75.1°F 2.04 in 90.2°F 59.3°F 2.12 in
August 99.4°F 75.1°F 1.34 in 87.9°F 57.2°F 1.83 in
September 93.9°F 71.0°F 5.12 in 80.1°F 48.2°F 1.51 in
October 88.4°F 63.4°F 2.46 in 66.7°F 35.7°F 0.98 in
November 78.7°F 54.3°F 1.10 in 54.8°F 25.5°F 0.70 in
December 71.9°F 46.6°F 0.80 in 45.9°F 17.7°F 0.47 in
Rio Grande City overview
Full climate profile
 Denver overview
Full climate profile